Absolutely the ultimate in training tools, the highest order of quality GPS technology, and the coolest in super-gadgetry, the Garmin Edge 800 Bundle GPS is a touch screen, bar-mountable, and programmable wonder of user-focused cycling training that comes stock with a massive list of features. Plus, it's refurbished so you get a like-new unit at an excellent price. Physical & Performance:

Touch screen

Rechargeable lithium-ion battery

Battery life 15 hours (typical)

Water-resistant

GPS-enabled

High-sensitivity receiver

Maps & Memory:

Basemap

Ability to add maps

Accepts data cards: microSD card and CityNavigator microSD card

Lap history: 1000 laps

Waypoints/favorites/locations: 200

Routes: Limited by memory space available

Features:

Premium heart rate monitor (digital heart rate strap included)

Bike speed/cadence sensor

Garmin Connect compatible (online community where you analyze, categorize and share data)

Garmin Training Center software compatible

Virtual Partner (train against a digital person)

Courses (compete against previous activities)

Auto Pause (pauses and resumes timer based on speed)

Auto Lap (automatically starts a new lap)

Auto Scroll (cycles through data pages during workout)

Advanced workouts (create custom, goal-oriented workouts)

Simple workouts (input time, distance and calorie goals)

Pace alert (triggers alarm if you vary from preset pace)

Time/distance alert (triggers alarm when you reach goal)

Interval training (set up exercise and rest intervals)

Heart rate-based calorie computation

Customizable screen(s)

Barometric altimeter

Power meter compatible (displays power data from compatible 3rd party ANT+-enabled power meters) (records data approx. 1 per second)